Review on Icy Box Aluminum Alloy Heatsink with Fan - Achieve Optimal Heat Dissipation for M.2 SSD 2280 in DIY Desktop PCs (Black) by Brad King

Really neat product. The two screws at the top of the mini fan case look like they will hold the fan in place, but looks can be deceiving! They actually screw into two tiny pegs in the screw holes and don't really support the fan. Upon closer inspection I found that the copper heat pipes act like copper coils and the screws create an electromagnetic field between the poles and you can actually get the fan to run without connecting it to a power supply with a good magnet! I wonder which power plug actually supplies 12V and 0.3A! what pulls this little fan. I have to dig a little deeper.